APA (7th ed.) Zitazioa
SpringerLink (Online service), Meyer, U., Wiesmann, H. P., & Stamm, T. Head & Face Medicine. BioMed Central : Imprint: BioMed Central.
Chicago Style (17th ed.) Zitazioa
SpringerLink (Online service), Ulrich Meyer, Hans Peter Wiesmann, eta Thomas Stamm. Head & Face Medicine. London: BioMed Central : Imprint: BioMed Central.
MLA (9th ed.) Zitazioa
SpringerLink (Online service), et al. Head & Face Medicine. BioMed Central : Imprint: BioMed Central.
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